WiTalk-WT7S Full Duplex Wireless Intercom Headset System 7-Person 1.9GHz Communication Intercom Headsets for Event Production Filming

7-Person Wireless Intercom System for Professional Film, TV, Stage Productions, Sports, and More with True Full-Duplex Operation for up to 7-People; Lightweight and Comfortable Single-Ear Headsets with Hands-Free Operation, Gooseneck Mic Lever or Button Muting, Volume Control, and Rotating Earcup with Leatherette Earpad; Hub Base Station features Belt Clip and Tactile Volume Control allowing Hub to be used as a belt pack or stationary transceiver with included WiTalk-LBH Headset; Remarkable up to 1312-feet (400m) line-of-sight Range, Up to 18-Hours Remote Headsets 3.2 -Hours Hub Runtime on a Single Charge with Quick-Change Batteries, Included 10-Bay Charger, and USB-C Powering; Easily Expandable to up to a 9-Person System with 2x WiTalk-SRH Single-Ear or WiTalk-DRH Dual-Ear Wireless Remote Headsets